Computer Architecture and Organization Test #3 Spring 2018 at Name Phil %) Short answer questi 0 / List four types of memory (storage) in the computer memory hierarchy disk eMov (2) What is locality principle? Decenty veter enced wnevumi Itatica is likely?we vef mem o (3) What is master control block of a magnetic disk? And what are its four major components? (4) What is the bus arbitration? And in the daisy chain centralized bus arbitration, how the priority of devices is determined? clo to the axbiter vave hia porites than deices that ave away (5) What are three methods for managing lO? (6) What are the two roles that the magnetic disks play in computer systems? 2(6%) Show the Manchester encoding for the bit sequence 1001 1001 Voltage Tim